Path decomposition
Start in the middle, and build the 'path-link-vertex' table.
Paths.
sc_path(x, ...) ## S3 method for class 'list' sc_path(x, ids = NULL, ...) ## Default S3 method: sc_path(x, ...) ## S3 method for class 'PATH' sc_path(x, ...) ## S3 method for class 'sfc_TIN' sc_path(x, ...) ## S3 method for class 'PATH0' sc_path(x, ...) ## S3 method for class 'ARC' sc_path(x, ...) ## S3 method for class 'SC' sc_path(x, ...) ## S3 method for class 'SC0' sc_path(x, ...) ## S3 method for class 'matrix' sc_path(x, ...) ## S3 method for class 'sf' sc_path(x, ids = NULL, ...) ## S3 method for class 'sfc' sc_path(x, ids = NULL, ...) ## S3 method for class 'MULTIPOLYGON' sc_path(x, ...) ## S3 method for class 'POLYGON' sc_path(x, ...) ## S3 method for class 'LINESTRING' sc_path(x, ...) ## S3 method for class 'MULTILINESTRING' sc_path(x, ...) ## S3 method for class 'POINT' sc_path(x, ...) ## S3 method for class 'MULTIPOINT' sc_path(x, ...) ## S3 method for class 'GEOMETRYCOLLECTION' sc_path(x, ...) ## S3 method for class 'Spatial' sc_path(x, ids = NULL, ...)
x |
input object |
... |
arguments passed to methods |
ids |
object id, one for each object in the |
Paths have properties of their type, their number of vertices, their geometric dimension and which object they occur in.
data frame of path identity and properties
sc_coord for the coordinates part of the model, sc_object for
the features, and PATH for the full model.
sc_path(minimal_mesh) sc_path(PATH(minimal_mesh)) sc_path(sfzoo$multipolygon) sc_path(sfzoo$polygon) sc_path(sfzoo$linestring) sc_path(sfzoo$multilinestring) sc_path(sfzoo$point) sc_path(sfzoo$multipoint) sc_path(sfzoo$multipoint)
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